Synonyms of the word

younker

• n. a young man; a lad, youngster.
• n. (obsolete) a young gentleman or knight.
• n. (obsolete) a novice; a simpleton; a dupe.
• n. junker.

juvenile

• adj. young; not fully developed.
• adj. characteristic of youth or immaturity; childish.
• n. A prepubescent child.
• n. A person not legally of age, or who is younger than may be charged with an offence.
• n. An animal that is not sexually mature.
• n. An actor playing a child's role.
• n. A publication for young adult readers.

youth

• n. (uncountable) The quality or state of being young.
• n. (uncountable) The part of life following childhood; the period of existence preceding maturity or age;…
• n. (countable) A young person.
• n. (countable) A young man.
• n. (uncountable) (used in plural form) Young persons, collectively.